Đề thi tuyển tất cả các vị trí tại ViettelTrung tâm nghiên cứu hàng không vũ trụ VTX. Bản cập nhật mới nhất có lời giải.Đây là đề IQ bằng tiếng anh nên các đồng chí luyện thêm cả tư duy bằng tiếng anh. Nếu không trúng đề thì dạng bài cũng sẽ y như vậy, chỉ thay số.Tốt nhất là giải cả 25 đề vì mỗi đề có một số dạng câu hỏi khác nhau.Chúc may mắn, trúng tuyển
Test Eighteen: Questions ? Which square below should replace the question mark? A B C D E 182 The Ultimate IQ Test Book What number should replace the question mark? 12 15 14 13 4 ? 11 14 15 Which of the following is not an anagram of a type of dog? LOOPED NO SLAM BAG EEL SAIL UK BASTES Consider the following list of words: mountain, wine, spoon, tennis Now choose just one of the following words which has something specific in common with them: Saturday, friendship, manners, hope, chant Test Eighteen: Questions 183 What comes next in the above sequence? A B C D E F Find the starting point and track along the connecting lines from letter to letter to spell out a well-known phrase (3, 2, 4, 5) Note: when travelling from letter to letter along a side of a triangle, lines may have to pass through letters that are not part of the solution A Z B Y C X D W V E F U G T H S I R J K L M N O P Q Which word, when inserted in the brackets, will complete the first word and start the second? High ( ) beat Change one letter only from each word to form a well-known phrase ail sands of neck 184 The Ultimate IQ Test Book Which is the odd number out in each square? 268 569 749 291 516 682 986 578 382 238 129 479 165 758 10 What three-letter word can be placed after each of the following to form five English words? F _ H _ P _ CH _ _ _ FL _ _ _ 11 is to: as is to: A B 12 What is meerschaum? a b c d e hard white mineral a prayer said at dawn a nerve-racking experience way of living a carved figure C D Test Eighteen: Questions 13 What number should replace the question mark? 27 63 14 59 66 34 42 13 21 39 ? 72 16 14 ? Which hexagon should replace the question mark? A B C D E 185 186 The Ultimate IQ Test Book 15 Insert the missing letters to find two words that form a phrase: TODCODRCNTE – – U – Clue: harmonic excursion 16 Which two words are most alike in meaning? discipline, schism, blister, snatch, rift, signal 17 Which two words are most opposite in meaning? edacious, reserved, clean, rough, generous, anomalous 18 Which number should replace the question mark? 2 1 3 ? 19 Mule is to slipper as sabot is to: shoe, boot, moccasin, sandal, clog 20 Which is the odd one out? quick, curt, rapid, swift, fleet 21 What is the meaning of mantua? a hat b animal c gown d insect 22 What is the next number in this series? 1/ 2/ 8/ 2, 3, 9, 15/27, ? 23 hedonism is to pleasure as aestheticism is to: morality, beauty, ideas, perception, reality 24 Place two four-letter bits together to equal an eight-letter word CONT PINE LLON BANT INUI EFFI CALA DINE TERA PAPI Test Eighteen: Questions 25 What number should replace the question mark? 110 9 113 11 ? 26 Fill in the letters to make two animals of six letters AAAK JLLP C A 27 ? Which circle should replace the question mark? A B C D E 187 188 The Ultimate IQ Test Book 28 What is a hacienda? a b c d e a plant a village a range of mountains a ranch a dance 29 All of the vowels have been removed from this trite saying by Judith Cohen See if you can replace them WLLMT LLJRH DHDCH S 30 What does nescient mean? a b c d agreeable hard of hearing ignorant hesitant 31 What is the next number in this series? 1/ 3/ 9/ 27/ 4, 8, 16, 32, 117/64, ? 32 Which circle cannot be made into a word? Q R U A O N E U E O P C U P O E E I O E T T T T A B C D 33 Fill in the blanks and find two words that are synonyms • A T O R • • C N T E T H E • N Test Eighteen: Questions 189 34 ? Each line and symbol that appears in the four outer circles, above, is transferred to the centre circle according to these rules If a line or symbol occurs in the outer circles: once: twice: times: times: it is transferred it is possibly transferred it is transferred it is not transferred Which of the circles A, B, C, D or E, shown below, should appear at the centre of the diagram, above? A B C D E 35 isis to as is to is to A B C D E 190 The Ultimate IQ Test Book 36 ? Which hexagon should replace the question mark? A B C D E 37 Which of the following is not a nautical term? a b c d e RANIME CRANOH EBONAC YEHCOK YAPIRC 38 Find the number to replace the question mark 8, 10, 9ắ, 8ẳ, 11ẵ, 6ẵ, ? 39 Find a 10-letter word by travelling from circle to circle E L S N G Y A T W H Test Eighteen: Questions 191 40 Find the longest word in the square by moving from letter to letter in any direction, but each letter must be used only once B X W O S I Q U R K C T E J L P V H M Y F A G D N Answers and Explanations 291 17 domains and aim; all the other words are in pairs so that each three-letter word is spelt backwards in the middle of one of the seven-letter words: precast/ace, panache/can, attempt/met, sadness/end, special/ice, presume/use, suburbs/rub The word domains spells iam backwards, not aim; 18 3: starting at the top, and reading clockwise, each number, formed by the top and bottom digits in that order, is the previous number plus the sum of its digits; So, 12 + + = 15, 15 + + = 21; 19 uniform; 20 A: C and D are the same with black and white reversed, as are B and E; 21 c a sail; 22 A: the figure at the bottom rotates 90 degrees and goes to the left The figure at the top rotates 180 degrees and goes inside the figure now on the left The figure in the middle rotates 90 degrees and goes to the right; 23 D; 24 desserts (or ‘stressed’ anticlockwise); 25 beagle, barbet; 26 145 Each number is obtained by adding the previous four numbers; 27 C; 28 d steak; 29 The most brilliantly dressed army will usually lose; 30 Each word has three letters in succession in the alphabet; 31 night; 32 (40; × = 28) + (9 × = 18) = 46; (7 × = 21) + (8 × = 32) = 53; (5 × = 30) + (2 × = 10) = 40; 33 perishable; 34 D; 35 D: opposite segments are a mirror image of each other, but with black/ white reversal; 36 pedestal; 37 plaice; 38 a brougham; 39 industrial revolution; 40 harridan Test Eighteen: Answers A: directly opposite squares are a mirror image of each other; 10: each number on the outside is the sum of the two numbers in the middle ring adjacent to it, plus the number in the centre So, + + = 10; NO SLAM = salmon The dogs are: looped = poodle; bag eel = beagle; sail UK = saluki; and bastes = basset; manners: all words can be prefixed with table; E: the sequence appears looking across each row of circles in the ellipses The top row alternates right-sloping stripes, left-sloping stripes etc, the middle row is repeating the first three circles, and in the bottom row, the black segment is moving one segment clockwise at each stage; out of this world; brow; all hands on deck; 569 and 986: all the others are in anagram pairs of numbers, 749/479, 682/268, 516/165, 382/238, 578/758 and 129/291; 10 air, to give fair, hair, pair, chair and flair; 11 D: the figures on the outside transfer to the inside and change shape and colour So, a white circle on the outside becomes a black triangle on the inside; 12 a hard white mineral; 13 3: 39 + 72 = 111, 21 + 16 = 37, 111 ÷ 37 = 3; 14 D: the contents of each hexagon are determined by the contents of the two hexagons immediately below it Where two identical circles appear in the same corner in these two hexagons, they are carried forward to the hexagon above but change from black to white and vice versa; 15 conducted tour; 16 schism, rift; 17 edacious, generous; 18 1: so that the total of each vertical line of numbers increases by one each time; 19 clog; 20 curt; 21 c gown; 22 147/81 (× 11/3); 23 beauty; 24 papillon; 25 69: (6 × = 54) + (7 × = 56) = 110; (2 × = 14) + (9 × 11 = 99) = 113; (5 × = 15) + (6 × = 54) = 69; 26 jackal, alpaca; 27 E: the symbols in the lower two circles combine to form the circle above, but similar symbols disappear; 28 d a ranch; 29 William Tell Jr had 292 The Ultimate IQ Test Book headaches; 30 c ignorant; 31 1115/128 (× 1.5); 32 D The others are: a torque, b toucan, c toupee; 33 protract, lengthen; 34 A; 35 B: the figures are mirrorimages but with black/white reversal; 36 C: so that each adjoining pair of hexagons contains three black dots and five white dots; 37 d (hockey) The others are: marine, anchor, beacon, piracy; 38 13¼ There are two series: +1ắ and 1ắ: 8, 9ắ, 11ẵ, 13ẳ and 10, 8ẳ, 6ẵ; 39 lengthways; 40 southerly Test Nineteen: Answers 12; flower: this is the whole thing, the rest are parts of a flower; 49, 46, 47, 44 Look at pairs of lines: + = 16, + = 13, + = 11, + = Therefore, 22 + 24 = 46, 20 + 24 = 44, 24 + 25 = 49, 22 + 25 = 47; quail; new clue; C: so that each straight line of three hexagons contains one each of the three different symbols; tiny magical alarm; 80: each number is formed by multiplying the number formed by the first two digits of the previous number by its third digit So, 16 × = 80; signs of the zodiac; 10 principal, subsidiary; 11 F: the contents of the last square in each row and column is determined by the contents of the first two squares Only when the same figure appears in the same position is a figure carried forward to the final square, in which case two circles become a trapezium, and two trapeziums become a circle; 12 and 14: each number represents a letter of the alphabet according to its numerical position in the alphabet The letters in each column spell out three letter numbers: 1, 2, and 10; 13 weaponless: all the other words contain the adjacent letters ONE; 14 B A C E D In each figure, A + C = E, A + C + E = B, B/E = D; 15 founder; 16 R: the letter on the outside is positioned midway between its two adjacent letters on the inside, in the alphabet; 17 XYZ = OLD: oldest, folded, scolds, uphold; 18 B: the outer arc moves 90° clockwise at each stage, the middle arc moves 180° at each stage, the inner arc moves 180° at each stage; 19 waspish, ... degrees and goes to the left The figure at the top rotates 180 degrees and goes inside the figure now on the left The figure in the middle rotates 90 degrees and goes to the right; 23 D; 24 desserts... = D; 15 founder; 16 R: the letter on the outside is positioned midway between its two adjacent letters on the inside, in the alphabet; 17 XYZ = OLD: oldest, folded, scolds, uphold; 18 B: the outer... flair; 11 D: the figures on the outside transfer to the inside and change shape and colour So, a white circle on the outside becomes a black triangle on the inside; 12 a hard white mineral; 13 3: